DE1966024A1 - Vehicle with a concrete pump arranged on it - Google Patents

Vehicle with a concrete pump arranged on it

Info

Publication number
DE1966024A1
DE1966024A1 DE19691966024 DE1966024A DE1966024A1 DE 1966024 A1 DE1966024 A1 DE 1966024A1 DE 19691966024 DE19691966024 DE 19691966024 DE 1966024 A DE1966024 A DE 1966024A DE 1966024 A1 DE1966024 A1 DE 1966024A1
Authority
DE
Germany
Prior art keywords
chassis
vehicle
concrete pump
pump arranged
supports
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19691966024
Other languages
German (de)
Inventor
Karl Dipl-Ing Schlecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Putzmeister GmbH
Original Assignee
Putzmeister GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Putzmeister GmbH filed Critical Putzmeister GmbH
Priority to DE19691966024 priority Critical patent/DE1966024A1/en
Publication of DE1966024A1 publication Critical patent/DE1966024A1/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04Devices for both conveying and distributing
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04Devices for both conveying and distributing
    • E04G21/0418Devices for both conveying and distributing with distribution hose
    • E04G21/0436Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Description

Fahrzeug mit einer auf diesem angeordneten Betonpumpe Die Erfindung betrifft ein Fahrzeug mit einer auf diesem angeordneten Betonpumpe. Vehicle with a concrete pump arranged thereon. The invention relates to a vehicle with a concrete pump arranged on it.

Auf Fahrzeugen dieser Art ist der den Betonförderschlauch tragende, schwenkbare Ausleger aufweisende Verteilermast meist auf dem vorderen Teil des Fahrgestelles, vorzugsweise unmittelbar hinter dem Fahrersitz bzw. dem Fahrerhaus, montiert, während der Beschickungstrichter der Betonpumpe auf dem hinteren Teil des Fahrgestells montiert ist.On vehicles of this type, the concrete delivery hose carrying the pivoting boom having placing boom mostly on the front part of the chassis, preferably immediately behind the driver's seat or the driver's cab, mounted while the feed hopper of the concrete pump is mounted on the rear part of the chassis is.

Um dem Fahrzeug wäh@@nd des Betriebes der Pumpe und auch während des Einfüllens des Betons in den Beschickungstrichter eine ausreichende Standsicherheit zu verleihen, ist es notwendig, die gefederte Vorder- und Hinterachse zu entlasten und das Fahrgestell auf festen Stützen ruhen zu lassen.In order to keep the vehicle running while the pump is running and also during the Filling the concrete into the feed hopper provides sufficient stability To lend, it is necessary to relieve the sprung front and rear axles and let the chassis rest on solid supports.

Zu diesem Zweck wird gemäß der Erfindung vorgeschlagen, an den beiden Längsseiten des Fahrgestelles in dessen vorderer Bereich je eine ausfahrbare Stütze und in dessen rückwärtigem Bereich je eine Stütze vorgegebener Länge sowie Mittel vorzusehen, um die Hinterachse entgegen der Wirkung der Fahrgestellfedern au eben.To this end, it is proposed according to the invention, on the two Long sides of the chassis in its front area each have an extendable support and in its rear area a support of a given length and center Provide to the rear axle against the action of the chassis springs au even.

Auf diese Weise wird gleichzeitig erreicht, daß das Fahrgestell abweichend von seiner im wesentlichen horizontalen Lage während der fahrt vorne angehoben und hinten gesenkt wird, so daß das Einfüllen des Betons in de Beschickungstrichter durch die Schräglage des Fahrgestells erleichtert wird.In this way it is achieved at the same time that the chassis deviates raised from its essentially horizontal position during travel and in front is lowered at the rear, so that the filling of the concrete in the feed hopper is made easier by the inclined position of the chassis.

Das Ausfahren des vorderen Stützenpaares wird vorteilhafterweise mittels hydraulisch betätigter Kolben, vor@@@@-weise Teleskopkolben1 bewirkt, während das hintere StUtzenpsar vorteilhafterweise am Fahrgestell schwenkbar und in der senkrechten Stellung verriegelbar ausgebildet ist0 Die Anordnung solcher Stützen an einem Fahrgestell ist nicht nur bei Fahrzeugen der vorgenannten Art vorteilhaft, sondern auch bei anderen Fahrzeugen, auf deren Fahrgestell bei stillstehendem Fahrzeug Kippmomente ausgetibt werden In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes in schematischer Weise dargestellt. Am vorderen Teil des Pahrgestelles 40 ist die den Yerteilermast tragende Säule 3 montiert, An einer vorderen Traverse des Fahrgestelles 40 sind zwei Hydraulikzylinder 41 mit ausfahrbaren Kolben 42 und an diesen befestigte Stützplatten 43 , an einer hinteren Traverse die beiden Stützen 44 angeordnet.The extension of the front pair of supports is advantageously by means of hydraulically operated piston, before @@@@ - wise Telescopic piston1 causes while the rear support arm is advantageously pivotable on the chassis and is designed to be lockable in the vertical position0 The arrangement of such Supports on a chassis are not only advantageous for vehicles of the aforementioned type, but also with other vehicles, on their chassis when the vehicle is stationary Tilting moments are output. The drawing shows an exemplary embodiment of the subject matter of the invention shown in a schematic manner. At the front of the chassis 40 is the Mounted on a front cross member of the chassis, the column 3 supporting the Y dividing mast 40 are two hydraulic cylinders 41 with extendable pistons 42 and attached to them Support plates 43, the two supports 44 arranged on a rear cross member.

Zum Anheben der Hinterachse 45 ent@gegen der Wirkung der Federn 46 sind an den Längsholmen des FahrgestelLes 40 zwei Hydraulikzylinder 47 angeordnet0 Die Länge der hinteren Stützen 44 ist so beuessen, daß sie auch bei belastetem, auf den vier Rändern ruhendem Fahrgestell in die senkrechte Lage geschwenkt werden kannen und erst dann belastet werden, wenn die Hinterachse 45 mittels der Hydraulikzylinder 47 angehoben wirdO Anschließend werden die Kolben 42 so weit ausgefahren, bis auch die Vorderachse unbelastet ist,To raise the rear axle 45 counter to the action of the springs 46 Two hydraulic cylinders 47 are arranged on the longitudinal spars of the chassis 40 The length of the rear supports 44 is so measured that they are also The chassis resting on the four edges can be swiveled into the vertical position can and only then be charged, when the rear axle 45 by means of the hydraulic cylinder 47 is raised O Then the pistons 42 are so far extended until the front axle is also unloaded,

Claims (3)

Patentansprüche 1. Fahrzeug mit einer auf diesem angeordneten Betonpumpe mit einen im rückwärtigen Bereich des Fahrgestelles angeordneten Beschickungstrichter, d a d u r c h g e k e n n z e i c h n e t , daß an den beiden Längsseiten des Fahrgestelles (40) in dem vorderen Bereich Je eine ausfahrbare Stütze (43) und in dem rückwärtigen Bereich je eine Stütze (44) vorgegebener Länge, sowie Mittel (47) vorgesehen sind, um die Hinterachse (45) entgegen der Wirkung der Fahrgest llfedern (46) anzuheben. Claims 1. Vehicle with a concrete pump arranged on this with a feed hopper arranged in the rear area of the chassis, d u r c h e k e n n n z e i c h n e t that on the two long sides of the chassis (40) in the front area each an extendable support (43) and in the rear Area each a support (44) of a given length, as well as means (47) are provided, to raise the rear axle (45) against the action of the chassis springs (46). 2. Fahrzeug nach Anspruch 1, d a d u r c h g e k e n n -t e i c h n e t , daß die beiden hinteren Stützen (44) starr am Fahrgestell angeordnet sind. 2. Vehicle according to claim 1, d a d u r c h g e k e n n -t e i c h n e t that the two rear supports (44) are rigidly arranged on the chassis. 3. Fahrzeug nach Anspruch 1, d a d u r o h g e k e n u -8 e i c h n e t , daß die beiden hinteren Stützen (44) schwenkbar am Fahrgestell angeordnet sind. 3. Vehicle according to claim 1, d a d u r o h g e k e n u -8 e i c h n e t that the two rear supports (44) are pivotably arranged on the chassis are. L e e r s e i t eL e r s e i t e
DE19691966024 1969-03-27 1969-03-27 Vehicle with a concrete pump arranged on it Pending DE1966024A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691966024 DE1966024A1 (en) 1969-03-27 1969-03-27 Vehicle with a concrete pump arranged on it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691966024 DE1966024A1 (en) 1969-03-27 1969-03-27 Vehicle with a concrete pump arranged on it

Publications (1)

Publication Number Publication Date
DE1966024A1 true DE1966024A1 (en) 1971-03-04

Family

ID=5755545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691966024 Pending DE1966024A1 (en) 1969-03-27 1969-03-27 Vehicle with a concrete pump arranged on it

Country Status (1)

Country Link
DE (1) DE1966024A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014086332A1 (en) 2012-12-04 2014-06-12 TORBEN NORDSTRØM, Nielsen Insulating arrangement and method for producing non-contact, thermal and acoustic insulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014086332A1 (en) 2012-12-04 2014-06-12 TORBEN NORDSTRØM, Nielsen Insulating arrangement and method for producing non-contact, thermal and acoustic insulation

Similar Documents

Publication Publication Date Title
DE952767C (en) Transport trolleys for transporting aircraft
DE1966024A1 (en) Vehicle with a concrete pump arranged on it
DE1971475U (en) LIFT TRUCK.
DE2051286A1 (en) Lifting device on vehicles
DE2335125A1 (en) GUN
DE2224713A1 (en) Dump truck
DE2512766A1 (en) SUPPORT DEVICE FOR SELF-PROPELLED VEHICLES
DE1281863B (en) Skip loader with two connected, hydraulically operated rigid swivel arms
DE962195C (en) Device to increase the driving and stability of crane vehicles
DE547688C (en) Mobile height conveyor
DE2940683C2 (en) Structure for motor vehicles for spreading concrete
DE927554C (en) Tilting device
DE1430006C (en) Lifting device for tilting vehicle bodies
CH499457A (en) Jib crane mounted on a chassis
DE3326573A1 (en) Recovery crane for breakdown vehicles
DE1035493B (en) Three-sided tipping device for dump trucks u. like
DE1456675C (en) Lift truck with telescopic mast that can be swiveled either to the front or to the side
DE2326671A1 (en) FIELD TROLLEY WITH TIPPING CONTAINER
DE2007696A1 (en) Hoist for attachment to a tractor or any other movable or fixed substructure
DE1294852B (en) Gun carriage
AT289647B (en) Device for handling a container
DE1998488U (en) FOUR-WHEEL FORKLIFT WITH A WHEEL THAT ADAPTS TO UNEVENUES
DE2431608A1 (en) Height adjustment for tipper axis - with pivot jig mounted between chassis and skip
DE742151C (en) Track breaking machine
DE814559C (en) Tipper vehicle, in particular truck trailer

Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971